PL2775125T3 - Układ kontroli temperatury w komorze wstępnej - Google Patents
Układ kontroli temperatury w komorze wstępnejInfo
- Publication number
- PL2775125T3 PL2775125T3 PL14158295T PL14158295T PL2775125T3 PL 2775125 T3 PL2775125 T3 PL 2775125T3 PL 14158295 T PL14158295 T PL 14158295T PL 14158295 T PL14158295 T PL 14158295T PL 2775125 T3 PL2775125 T3 PL 2775125T3
- Authority
- PL
- Poland
- Prior art keywords
- temperature control
- pilot subchamber
- subchamber temperature
- pilot
- control
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/12—Engines characterised by precombustion chambers with positive ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
- F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
- F02B19/108—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the pre-combustion chamber
- F02B19/1085—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the pre-combustion chamber controlling fuel injection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
- F02B53/10—Fuel supply; Introducing fuel to combustion space
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/501—Vehicle speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/045—Detection of accelerating or decelerating state
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
- F02D41/403—Multiple injections with pilot injections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/789,989 US10280830B2 (en) | 2013-03-08 | 2013-03-08 | System for pilot subchamber temperature control |
EP14158295.7A EP2775125B1 (en) | 2013-03-08 | 2014-03-07 | System for pilot subchamber temperature control |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2775125T3 true PL2775125T3 (pl) | 2019-05-31 |
Family
ID=50272328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL14158295T PL2775125T3 (pl) | 2013-03-08 | 2014-03-07 | Układ kontroli temperatury w komorze wstępnej |
Country Status (5)
Country | Link |
---|---|
US (2) | US10280830B2 (pl) |
EP (1) | EP2775125B1 (pl) |
CA (1) | CA2845166C (pl) |
ES (1) | ES2714529T3 (pl) |
PL (1) | PL2775125T3 (pl) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9038594B2 (en) | 2011-07-28 | 2015-05-26 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with pilot subchamber |
US10557407B2 (en) | 2011-07-28 | 2020-02-11 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with pilot subchamber |
US9528434B1 (en) | 2011-07-28 | 2016-12-27 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with pilot subchamber |
US10544732B2 (en) | 2011-07-28 | 2020-01-28 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with removable subchamber insert |
US10280830B2 (en) * | 2013-03-08 | 2019-05-07 | Pratt & Whitney Canada Corp. | System for pilot subchamber temperature control |
US9200563B2 (en) * | 2013-03-12 | 2015-12-01 | Pratt & Whitney Canada Corp. | Internal combustion engine with common rail pilot and main injection |
US9399947B2 (en) | 2013-03-12 | 2016-07-26 | Pratt & Whitney Canada Corp. | Internal combustion engine with pilot and main injection |
CN106796031B (zh) | 2014-08-18 | 2022-07-08 | 伍德沃德有限公司 | 火炬式点火器 |
US10041402B2 (en) | 2016-05-12 | 2018-08-07 | Pratt & Whitney Canada Corp. | Internal combustion engine with split pilot injection |
US10072559B2 (en) | 2016-09-23 | 2018-09-11 | Pratt & Whitney Canada Corp. | Method of operating an engine having a pilot subchamber at partial load conditions |
US10145291B1 (en) | 2017-10-10 | 2018-12-04 | Pratt & Whitney Canada Corp. | Rotary engine and method of combusting fuel |
US10801394B2 (en) | 2017-11-29 | 2020-10-13 | Pratt & Whitney Canada Corp. | Rotary engine with pilot subchambers |
US11421601B2 (en) | 2019-03-28 | 2022-08-23 | Woodward, Inc. | Second stage combustion for igniter |
US11408329B2 (en) * | 2019-12-19 | 2022-08-09 | Board Of Trustees Of Michigan State University | Engine turbulent jet ignition system |
US11795879B2 (en) | 2021-12-20 | 2023-10-24 | General Electric Company | Combustor with an igniter provided within at least one of a fuel injector or a compressed air passage |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US780023A (en) | 1901-04-20 | 1905-01-17 | James Clegg | Illuminated sign. |
US3861361A (en) * | 1973-11-29 | 1975-01-21 | Gen Motors Corp | Rotary engine with piston scavenged precombustion chambers |
US4089305A (en) * | 1975-04-03 | 1978-05-16 | Gregg Oscar P | Rotary internal combustion engine |
US4259932A (en) | 1976-05-26 | 1981-04-07 | Ford Motor Company | Internal combustion engine control system |
DE3108087A1 (de) * | 1981-03-04 | 1982-09-23 | Ingo 8831 Zell Gierstorfer | Viertakt-rotationsmotor |
US4518268A (en) | 1983-03-18 | 1985-05-21 | Sun Electric Corporation | Diesel engine diagnostic system |
US5522356A (en) | 1992-09-04 | 1996-06-04 | Spread Spectrum | Method and apparatus for transferring heat energy from engine housing to expansion fluid employed in continuous combustion, pinned vane type, integrated rotary compressor-expander engine system |
US5524587A (en) | 1995-03-03 | 1996-06-11 | Mallen Research Ltd. Partnership | Sliding vane engine |
US6951211B2 (en) * | 1996-07-17 | 2005-10-04 | Bryant Clyde C | Cold air super-charged internal combustion engine, working cycle and method |
US5836282A (en) | 1996-12-27 | 1998-11-17 | Samsung Electronics Co., Ltd. | Method of reducing pollution emissions in a two-stroke sliding vane internal combustion engine |
US6125813A (en) * | 1997-06-09 | 2000-10-03 | Patrick Power Products, Inc. | Prechamber combustion for a rotary diesel engine |
US6162034A (en) | 1999-03-01 | 2000-12-19 | Mallen Research Ltd., Partnership | Vane pumping machine utilizing invar-class alloys for maximizing operating performance and reducing pollution emissions |
US6244240B1 (en) | 1999-04-30 | 2001-06-12 | Mallen Research Limited Partnership | Rotary positive-displacement scavenging device for rotary vane pumping machine |
US6321713B1 (en) | 2000-08-02 | 2001-11-27 | Mallen Research Corporation | Hot wall combustion insert for a rotary vane pumping machine |
SE519954C2 (sv) * | 2000-08-09 | 2003-04-29 | Elster Messtechnik Gmbh | Anordning och förfarande för beröringsfri avkänning av en rotors rotationstillstånd |
US6606973B2 (en) * | 2001-05-23 | 2003-08-19 | Cordell R. Moe | Rotary engine |
WO2004074655A1 (en) | 2003-02-24 | 2004-09-02 | Pratt & Whitney Canada Corp. | Low volumetric compression ratio integrated turbo-compound rotary engine |
JP2005240712A (ja) | 2004-02-27 | 2005-09-08 | Mitsubishi Heavy Ind Ltd | ガスエンジン |
DE102004023409B4 (de) * | 2004-05-12 | 2007-05-16 | Gottfried Schubert | Hochverdichtender Ottoverbrennungsmotor mit Drosselregelung, Fremdzündung und Kraftstoffdirekteinspritzung in eine Vorbrennkammer |
ES2321320T3 (es) | 2004-10-21 | 2009-06-04 | Anglo Operations Limited | Proceso de lixiviacion en presencia de acido clorhidrico para la recuperacion de un metal valioso contenido en un mineral. |
US7756036B2 (en) | 2005-12-22 | 2010-07-13 | Intuitive Surgical Operations, Inc. | Synchronous data communication |
US9010293B2 (en) | 2006-04-07 | 2015-04-21 | David A. Blank | Combustion control via homogeneous combustion radical ignition (HCRI) or partial HCRI in cyclic IC engines |
WO2008043154A1 (en) | 2006-10-13 | 2008-04-17 | Bernhard Philberth | A combustion engine with fuel conditioning |
EP2009268B1 (en) | 2007-06-27 | 2009-10-14 | Honda Motor Co., Ltd | Control system for internal combustion engine |
JP4861915B2 (ja) | 2007-06-27 | 2012-01-25 | 本田技研工業株式会社 | 内燃機関の制御装置 |
US7753036B2 (en) | 2007-07-02 | 2010-07-13 | United Technologies Corporation | Compound cycle rotary engine |
US9528434B1 (en) | 2011-07-28 | 2016-12-27 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with pilot subchamber |
US9512721B2 (en) | 2012-07-20 | 2016-12-06 | Pratt & Whitney Canada Corp. | Compound cycle engine |
US9194232B2 (en) | 2012-07-20 | 2015-11-24 | Pratt & Whitney Canada Corp. | Compound cycle engine |
US9664047B2 (en) | 2012-08-23 | 2017-05-30 | Mallen Research Limited Partnership | Positive displacement rotary devices with uniquely configured voids |
US10280830B2 (en) * | 2013-03-08 | 2019-05-07 | Pratt & Whitney Canada Corp. | System for pilot subchamber temperature control |
EP3126637B1 (en) * | 2014-04-02 | 2019-07-31 | Customachinery Inc. | Hcci rotary engine with variable compression ratio control |
-
2013
- 2013-03-08 US US13/789,989 patent/US10280830B2/en active Active
-
2014
- 2014-03-06 CA CA2845166A patent/CA2845166C/en active Active
- 2014-03-07 PL PL14158295T patent/PL2775125T3/pl unknown
- 2014-03-07 EP EP14158295.7A patent/EP2775125B1/en active Active
- 2014-03-07 ES ES14158295T patent/ES2714529T3/es active Active
-
2019
- 2019-03-19 US US16/357,840 patent/US10865699B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2775125A3 (en) | 2015-08-12 |
US10865699B2 (en) | 2020-12-15 |
US20140251258A1 (en) | 2014-09-11 |
CA2845166C (en) | 2022-09-27 |
ES2714529T3 (es) | 2019-05-28 |
EP2775125A2 (en) | 2014-09-10 |
CA2845166A1 (en) | 2014-09-08 |
US10280830B2 (en) | 2019-05-07 |
EP2775125B1 (en) | 2018-12-12 |
US20190211741A1 (en) | 2019-07-11 |
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